# OMR Sheet Scanner vs omrlab 학생

The clearest difference is in-app purchases: omrlab 학생 at none against OMR Sheet Scanner's 2. omrlab 학생 also leads on iOS requirement (15.5 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OMR Sheet Scanner sells 2 in-app purchases, starting at $4.99 per month. omrlab 학생 asks for nothing beyond the download.

OMR Sheet Scanner ships an update every 4 days, omrlab 학생 weekly. Both last shipped on September 29, 2026.

## The numbers

| Metric | OMR Sheet Scanner | omrlab 학생 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 9 MB | 39 MB |
| Requires iOS | 17 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LUTFULLAH SAFDARI](https://appshunter.io/developer/1884226234) | [Jee Hoon Park](https://appshunter.io/developer/1583942288) |

## What reviewers say

### OMR Sheet Scanner

[App page](https://appshunter.io/ios/app/omr-sheet-scanner/id6760403475)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OMR Grader Premium | $4.99 | per month |
| OMR Grader Premium | $44.99 | per year |


### omrlab 학생

[App page](https://appshunter.io/ios/app/omrlab/id6784626487)

**In-app purchases:** none


## Frequently asked questions

### Is OMR Sheet Scanner free?

OMR Sheet Scanner is free to download, with in-app purchases available.

### Is omrlab 학생 free?

omrlab 학생 is free to download, with no in-app purchases.

### Do OMR Sheet Scanner or omrlab 학생 have ads?

Neither OMR Sheet Scanner nor omrlab 학생 shows ads.

### Which is updated more often, OMR Sheet Scanner or omrlab 학생?

OMR Sheet Scanner ships an update every 4 days, and omrlab 학생 weekly. Most recently, OMR Sheet Scanner was updated on September 29, 2026 and omrlab 학생 on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*